contact mechanics
Finite Element Simulation of Contact Mechanics of Cancer Cells in Manipulation Based on Atomic Force Microscopy
... of contact mechanics deals with stresses and deformations which arise when the surfaces of two solid bodies are brought into ...deformation contact occurs over a finite ...of Contact ...
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Application of Nano-Contact Mechanics Models in Manipulation of Biological Nano-Particle: FE Simulation
... deformation contact mechanics models depict that when the nano- particle becomes softer, contact area rises while the applied load declines with sharp ...
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The dynamic excitation of a granular chain: Contact mechanics finite element analysis and experimental validation
... element contact mechanics model was presented for simulating the dynamics of a granular chain, subjected to a tone burst ...discrete mechanics model commonly used to simulate the dynamics of chains ...
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Contribution of geometric design parameters to knee implant performance: Conflicting impact of conformity on kinematics and contact mechanics
... both contact pressure and anterior-posterior displacement of the prosthetic ...both contact pressure and internal-external rotation of the prosthetic ...both contact pressure and internal-external ...
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Finite element analysis of sliding distance and contact mechanics of hip implant under dynamic walking conditions
... This is a repository copy of Finite element analysis of sliding distance and contact mechanics of hip implant under dynamic walking conditions.. White Rose Research Online URL for this p[r] ...
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Contact mechanics of modular metal-on-polyethylene total hip replacement under adverse edge loading conditions
... the contact mechanics of modular MoP THR under microseparation condi- ...the contact mechanics of a modular MoP THR under edge loading conditions due to the microseparation and rotational ...
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Influence of Scapular Notching on Contact Mechanics and Simulator Wear of Reverse Total Shoulder Arthroplasty Implants
... RTSA contact mechanics and tribological ...articular contact area and increase in maximum contact stress values was found for the tested abduction range of motion for damaged humeral ...
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Experimental validation of a new biphasic model of the contact mechanics of the porcine hip.
... Li, J, Wang, Q, Jin, Z et al. (3 more authors) (2014) Experimental validation of a new biphasic model of the contact mechanics of the porcine hip. Proceedings of the Institution of Mechanical Engineers, ...
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Effect of microseparation on contact mechanics in metal-on-metal hip replacements-A finite element analysis.
... affect contact mechanics or increase ...high contact stresses resulting from head-cup rim contact associated with microseparation for ceramic-on-ceramic (CoC) ...plastic contact ...
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Biphasic investigation of contact mechanics in natural human hips during activities
... cartilage contact mechanics and the associated fluid pressurisation of the hip joint under eight daily activities, using a three-dimensional finite element hip model with biphasic cartilage layers and gen- ...
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The Dynamic Excitation of a Chain of Pre-Stressed Spheres for Biomedical Ultrasound Applications: Contact Mechanics Finite Element Analysis and Validation
... Hertzian contact between adjacent spheres can potentially change the nature of the signal as it propagates down the ...sought. Contact mechanics problems can efficiently be treated using the finite ...
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Nanoscale Contact Mechanics between Two Grafted Polyelectrolyte Surfaces
... The contact mechanics of polycations and polyanions grafted to an AFM tip with a planar polycationic brush surface have been measured using friction force ...The contact mechanics behavior ...
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The Contact Mechanics and Kinematics of Radial Head Implants
... optimal contact with the ...and contact mechanics of anatomically shaped radial head implants to that of a loose fitting stem or bipolar radial head ...
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Analysis of Run in Stage Wear Behavior and Contact Mechanics of Metal on Metal Hip Joint Bearings with Different Radial Clearances
... The contact mechanics and lubrication regime of MOM bearings with different radial clearances were also analyzed, indicating that bearings with radial clearance of ³ 20 µm was more bene fi cial for small ...
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Reliability Assessment of Structural Impact/Contact Mechanics (M208)
... point-to-line contact elements are used to model the contact ...point-to-line contact element was used, the pipe was constrained to move in the x-y ...
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The dynamic excitation of a granular chain for biomedical ultrasound applications: contact mechanics finite element analysis and validation
... The work carried out by Hutchins et al [8] was used as a starting point for the dynamic analysis described in this paper. The granular chain consists of six spherical chrome steel beads. It was assumed that no ...
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Relationship Between Molecular Contact Thermodynamics and Surface Contact Mechanics
... Previous work on FFM has, with few exceptions, used a single medium or a small number of media, making it di ffi cult to draw reliable correlations between interfacial behavior and liquid properties. In recent work in the ...
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The influence of size, clearance, cartilage properties, thickness and hemiarthroplasty on the contact mechanics of the hip joint with biphasic layers
... It was found that the model predictions for the period soon after loading were sensitive to the hip size, clearance, cartilage aggregate modulus, thickness and hemiarthroplasty, while th[r] ...
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The contact mechanics and occurrence of edge loading in modular metal-on-polyethylene total hip replacement during daily activities
... The present study demonstrated that for normal walking, ascending and 321 descending stairs activities, the cup inclination angles had a leading effect on the contact 322 pressures at th[r] ...
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An efficient quasi-optimal space-time PGD application to frictional contact mechanics
... frictional contact problems consists in global / local strategy whose global stage does not require matrix re-factorization (stiffness operator remains constant along LATIN iterations, symmetric and definite ...
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